iStat Menus

IStat Menus

iStat Menus is a system monitoring app for Mac that displays various hardware and system statistics in the macOS menu bar. It monitors CPU, memory, network usage, temperatures, fan speeds, battery health, and more.
iStat Menus image
cpu memory network temperature fan-speed battery menu-bar

iStat Menus: System Monitoring App for Mac

iStat Menus is a system monitoring app for Mac that displays various hardware and system statistics in the macOS menu bar. It monitors CPU, memory, network usage, temperatures, fan speeds, battery health, and more.

What is IStat Menus?

iStat Menus is a popular and powerful system monitoring and hardware statistics app developed by Bjango for macOS. It conveniently displays various system metrics and statuses right in the macOS menu bar, allowing users to quickly check on their Mac's performance and health.

Some of the key features and statistics displayed by iStat Menus include:

  • CPU usage, speed, temperature, and number of cores
  • Memory usage and swap usage
  • Disk usage for different drives and volumes
  • Network connectivity, IP address, speeds, and data transferred
  • Fan speeds and temperatures of components like the CPU and GPU
  • Battery charge level, discharge rate, estimated time remaining, current voltage, amperage, wattage, and overall battery health

By surfacing this detailed system data directly in the menu bar where it is easily accessible, iStat Menus allows users to monitor the real-time activity and health of key hardware components of their Mac. Users can quickly diagnose performance or battery issues, check on system resources during demanding computing tasks, and more.

iStat Menus comes with a number of built-in themes and visual styles for its menu bar displays. It also has advanced features like logging and notifications when certain metrics exceed set thresholds. An independent app called iStat Server can work in conjunction with iStat Menus to remotely monitor the Mac over a network.

Overall, iStat Menus is one of the most full-featured and robust system monitoring utilities available exclusively for macOS. Its depth of data and convenient menu bar displays explain why it is a popular choice for monitoring Mac performance and diagnosing hardware issues.

IStat Menus Features

Features

  1. Displays CPU usage
  2. Monitors memory usage
  3. Tracks network usage
  4. Measures disk activity
  5. Checks battery health
  6. Shows fan speeds
  7. Displays temperatures
  8. Alerts for issues

Pricing

  • Subscription-Based

Pros

Comprehensive system monitoring

Easy to access stats in menu bar

Customizable interface

Wide range of metrics

Cons

Fairly expensive for basic functionality

Can slow down older Macs

Some stats may be confusing for average users


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